Without going into detail because frankly i do not want to. In the line of work i do i have seen a woman have her leg mauled by a dog. Single handedly the most horrific thing ive ever witnessed.

Stabbing pens in its eyes, punching and hitting it making no difference until a response officer with a gun turned up and saved her life.

Yes in this scenario with a gun i would now do exactly the same thing.

He had every right to film those officers unless laws are different over there. For all we know though he could have been a suspect for what they were there for in the first place. Either way he provoked a police reaction and he most certainly got one.